Error correction code circuit and semiconductor apparatus including the error correction code circuit
The error correction code circuit addresses high bit error rates in semiconductor apparatuses by optimizing error detection and correction processes through a test mode and control signal management, enhancing reliability and reducing power consumption.
US20260171180A1Pending Publication Date: 2026-06-18SK HYNIX INC
Patent Information
- Authority / Receiving Office
- US · United States
- Patent Type
- Applications(United States)
- Current Assignee / Owner
- SK HYNIX INC
- Filing Date
- 2026-02-06
- Publication Date
- 2026-06-18
Smart Images
Figure US20260171180A1-D00000_ABST
Abstract
An embodiment includes: an error information processing circuit configured to generate error information according to syndrome information; and a data correction circuit configured to correct an error in data according to the syndrome information. In a test mode, only the error information processing circuit between the error information processing circuit and the data correction circuit is configured to be activated.
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